200 OK — session open
> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_01ou86t3 22ms POST /ai/v1/search {} Idempotency-Key: OJPf0R6PRXEW Send ▶> POST /ai/v1/session {"source": "leonardo"}
< 200 OK req_01ou86t3 22ms POST /ai/v1/search {} Idempotency-Key: OJPf0R6PRXEW Send ▶